i try to Create my Own Tileserver.
But it is soooo slow.
Therefore i use render_list to pre_render Tiles.
But why is it so Slow?! And only 740 MB of 5,4 GB are used (13 %)
I am running it on a VM. If i only use it for Belgium / one County → it is fast.
But Hole Europe → Slow
How can i improve the Performance? Please dont tell me use more RAM. You can tell me if there is no more Free RAM left. Ore a better CPU (4 Core, every usage unter 15 %)